Quote:
Originally Posted by nevcairiel
Single-Threading, it still loses in some cases on SSE 4.1 CPUs (aom implements mostly SSE4.1 for pre-AVX), but Multi-Threading it makes up for that.
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Unfortunately, in single-threading mode, dav1d looses even using SSSE3 in Dua Lipa clip.
It needs further optimization for pre-AVX2 SIMD, but the multi-threading performance especially for AVX2 is impressive.